27875344

素因数分解:

$2^4\times 7^1\times {\mathrm{248887}}^1$

素因数の和:248902

約数の個数: 20

約数和(自身を含む): 61724224

約数和(自身を除く): 33848880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 248887, 497774, 995548, 1742209, 1991096, 3484418, 3982192, 6968836, 13937672, 27875344]

約数ペア:

[(1, 27875344), (2, 13937672), (4, 6968836), (7, 3982192), (8, 3484418), (14, 1991096), (16, 1742209), (28, 995548), (56, 497774), (112, 248887)]